Readiness of tree-ssa

[Wolfgang Bangerth]

I had promised to run tree-ssa against our application (deal.II) and our 
testsuite. The results are great: not a single one of the 200+ testcases 
fails, and none of those applications build on top of the library that I 
tested gave different results either. So there are at least no obvious 
miscompilations any more in my 200,000+ lines of C++ :-)

The last piece that was missing seems to have been the fix for the 
early-destructor-call PR that was fixed last week. After that, all my 
problems magically went away. Many thanks to all who helped fix bugs!

Gerald, Richard: what's the status with your applications presently?

W.

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Wolfgang Bangerth              email:            bangerth@ices.utexas.edu
                               www: http://www.ices.utexas.edu/~bangerth/